01023nam a22002417a 4500 2009111306196.0 091113t xxu||||| |||| 00| 0 eng d ENG-95463 9788189983208 500.00 EN-78996 DBAD/PUB DPL 333.7071 Teaching environmental science/ edited by Prem sunder New Delhi Khel Sahitya Kendra 2009 7/26, Ansari road, Darya Ganj New Delhi 110002 236p. 22 cm.(Hb) Sunder, Prem http://www.loc.gov/catdir/toc/ecip0721/2007025342.html ddc EN SUN 333.7071 31838 31838 0 0 ddc 0 1 NFIC DBAD DBAD 2009-11-16 DBAD / PUB 500.00 0 333.7071 SUN EN-78996 2009-11-16 00:00:00 1 500.00 2009-11-16 EN